Sergey Brin

This nearly brought the house down in more than one way Wednesday. Sergey Brin's surprise appearance at the Day 1 keynote at the Google I/O developer conference wasn't merely just to show off Project Glass, the sort of heads-up display eyeglasses that have been making the rounds the past couple months. Brin also served to show off the power of Google Hangouts, and did so in a way that nobody expected to see happen live, let alone nearly flawlessly.

Peep the video after the break. It's simply ridiculous.

"One more thing"? Who needs it.